BinomoAPI

Migration Guide

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Guide for migrating from older versions of BinomoAPI to the latest version.

🔄 Version 2.0 to 3.0

Major Changes

1. Full async/await support
2. Type safety improvements
3. Professional error handling
4. Enhanced logging system
5. Configuration management

Breaking Changes

1. Async Support

Before (2.x):

# Synchronous API
api = BinomoAPI(auth_token, device_id)
balance = api.get_balance()
result = api.Call("EUR/USD", 60, 5.0)

After (3.x):

# Async API
async with BinomoAPI(auth_token, device_id) as api:
    balance = await api.get_balance()
    result = await api.place_call_option(
        asset="EUR/USD",
        duration_seconds=60,
        amount=5.0
    )

2. Method Names

Before (2.x):

api.Call("EUR", 60, 5.0, True)
api.Put("GBP", 120, 10.0, False)
api.Getbalance()

After (3.x):

await api.place_call_option(
    asset="EUR/USD",
    duration_seconds=60,
    amount=5.0,
    use_demo=True
)
await api.place_put_option(
    asset="GBP/USD",
    duration_seconds=120,
    amount=10.0,
    use_demo=False
)
await api.get_balance()

3. Error Handling

Before (2.x):

try:
    result = api.Call("EUR", 60, 5.0)
    if not result:
        print("Trade failed")
except Exception as e:
    print(f"Error: {e}")

After (3.x):

from BinomoAPI.exceptions import TradeError, InsufficientBalanceError

try:
    result = await api.place_call_option(
        asset="EUR/USD",
        duration_seconds=60,
        amount=5.0
    )
except InsufficientBalanceError:
    logging.error("Not enough funds")
except TradeError as e:
    logging.error(f"Trade failed: {e}")

4. Configuration

Before (2.x):

api = BinomoAPI(
    auth_token,
    device_id,
    demo=True,
    timeout=30
)

After (3.x):

from BinomoAPI.config_manager import get_config

config = get_config()
config.set("api", "timeout_seconds", 30)
config.save()

async with BinomoAPI(
    auth_token=auth_token,
    device_id=device_id,
    demo=True
) as api:
    # API uses configuration

Upgrade Steps

1. Install latest version:

   pip install --upgrade BinomoAPI
   

2. Update imports: ```python

   Old imports

   from BinomoAPI import BinomoAPI

New imports

from BinomoAPI import BinomoAPI from BinomoAPI.exceptions import ( AuthenticationError, TradeError )

3. Update code structure:
```python
import asyncio
from BinomoAPI import BinomoAPI

async def main():
    async with BinomoAPI(...) as api:
        # Your trading code here
        pass

if __name__ == "__main__":
    asyncio.run(main())

🔄 Version 1.0 to 2.0

Major Changes

1. WebSocket support
2. Real-time data
3. Basic error handling
4. Demo account support

Breaking Changes

1. Authentication

Before (1.x):

api = BinomoAPI()
api.login("email", "password")

After (2.x):

api = BinomoAPI.login("email", "password")

2. Trading Methods

Before (1.x):

api.trade("EUR", "CALL", 60, 5.0)

After (2.x):

api.Call("EUR", 60, 5.0)

Upgrade Steps

1. Install version 2.0:

   pip install BinomoAPI==2.0.0
   

2. Update authentication: ```python

   Old style

   api = BinomoAPI() api.login(“email”, “password”)

New style

api = BinomoAPI.login(“email”, “password”)

## 📝 Tips for Smooth Migration

### 1. Gradual Migration

Migrate one component at a time:
1. Update authentication
2. Convert to async/await
3. Implement new error handling
4. Update configuration

### 2. Testing Strategy

1. Create test environment
2. Run old and new versions in parallel
3. Compare results
4. Verify functionality

### 3. Common Issues

#### Async/Await Conversion

Problem:
```python
# This will not work
result = api.place_call_option(...)

Solution:

# Use async/await
result = await api.place_call_option(...)

Method Names

Problem:

# Old method names will raise AttributeError
api.Call(...)

Solution:

# Use new method names
await api.place_call_option(...)

Configuration

Problem:

# Direct configuration no longer works
api = BinomoAPI(..., timeout=30)

Solution:

# Use configuration manager
config = get_config()
config.set("api", "timeout_seconds", 30)
config.save()

🔍 Compatibility Mode

For smoother transition, version 3.0 includes compatibility mode:

from BinomoAPI import BinomoAPI
from BinomoAPI.compat import enable_legacy_mode

# Enable compatibility mode
enable_legacy_mode()

# Old methods will work with warnings
api.Call("EUR", 60, 5.0)  # Works but warns

📚 Additional Resources

1. Full Documentation
2. API Reference
3. Examples
4. Best Practices

🤝 Getting Help

If you encounter issues during migration:

1. Check the FAQ
2. Join our Discord community
3. Open an issue on GitHub
4. Contact support team

Remember to always test thoroughly after migration!

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